Fiber Optic Amplifier Sensors

Tri-Tronics utilizes fiber optic light guides to reach into difficult sensing sites. This allows the sensor to be located in a more convenient location. Fibers are available in both glass and plastic. EZ-Pro (PDF)

Optex, Panasonic and Autonics utilize compact amplifiers. These are commonly used with plastic light guides. Mountable on din rail, some models feature built in timing and counters.
Optex Amplifier (PDF)  Autonics Amplifier (PDF)